Since 2012, such international competitions have been
held for Angry Birds mobile games [8]. The goal of the
competition is to build software that allows one to play
Angry Birds games on unseen levels. The most recent
program entailed analyzing the structures of buildings and
nding the best shooting point to obtain the best score.
Because the competition levels are not known, the program
must be designed to generalize well on unseen test levels.
There were 19 participating teams from 13 countries in the
2013 IJCAI2 competition.